30093050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 61266912

約数和(自身を除く): 31173862

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 691, 871, 1382, 1675, 1742, 3350, 3455, 4355, 6910, 8710, 8983, 17275, 17966, 21775, 34550, 43550, 44915, 46297, 89830, 92594, 224575, 231485, 449150, 462970, 601861, 1157425, 1203722, 2314850, 3009305, 6018610, 15046525, 30093050]

約数ペア:

[(1, 30093050), (2, 15046525), (5, 6018610), (10, 3009305), (13, 2314850), (25, 1203722), (26, 1157425), (50, 601861), (65, 462970), (67, 449150), (130, 231485), (134, 224575), (325, 92594), (335, 89830), (650, 46297), (670, 44915), (691, 43550), (871, 34550), (1382, 21775), (1675, 17966), (1742, 17275), (3350, 8983), (3455, 8710), (4355, 6910)]